On 1/30/06, Chris Emerson wrote: > You've reminded me of N batteries though, which I think are roughly > half-length AA. If N batteries are what I think they are, then they are 12V cells which can deliver at most 10 mA. I have similar batteries at home inside professional active microphones. I once opened up an empty battery, and it contained 6 button cells with unusual dimensions. Mark -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist